Plant adaptations to cold: from the ice age to the Arctic tundra

During the last ice age, plants, lichens and mosses were restricted to ice-free areas called refugia. After the ice sheets retreated, these organisms spread out to new habitats, such as eskers, drumlins and kettle lakes. Learn more about their adaptations to cold areas, such as the Arctic tundra.
This is one of four Science Moment videos relating to content in the exhibition, Planet Ice: Mysteries of the Ice Ages.
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[@rosaelizabeth5504]

Thank you

[@ahtea725]

That was fascinating! Thank you.

[@sing3210]

Only three comments?!?!!!

[@redhammer5783]

As if the moss grew back after 400 years!